[ Grammar ]
Don’t let kids ________ bicycles on this busy street; it’s very dangerous.
A. ride
B. to ride
C. riding
D. are riding

Random Topics:
Conjunctions - Conjunctive AdverbsTenses of Verbs - UsageIntermediate GrammarPresent, Past and Future TensePresent PerfectGrammar - Future ActionFuture Simple TensePunctuation and GrammarHomophonesPresent Perfect: for/sinceOther quiz:
Grammar › ViewClassify the following as a complete sentence, fragment, or run-on: ‘All animals are equal.’
A. Complete Sentence
B. Fragment
C. Run-on Sentence
Adverb Clauses of Time › View
I was not at home _____ he came to visit me.
A. when
B. during
C. as soon as
Present Tenses › ViewShe (finish)_______ her homework two days ago
A. finished
B. has finished
C. is finished
D. was finished
Modal Verbs › View
Which sentence contains an incorrect use of a modal verb?
A. You must wear your seatbelt in the car.
B. He can plays the piano very well.
C. We should drink more water.
D. They may go to the library later.
